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共找到 66 条结果，关键词：Cefotaxime+Impurity+7

Cefotaxime Impurity 2; (R)-2-((Z)-2-(2-Aminothiazol-4-yl)-2-(methoxyimino)acetamido)-2-((R)-7-oxo-1,2,5,7 CAS 75679-12-8 PubChem CID 14673053

CO/N=C(\C(=O)N[C@H](C(=O)O)[C@@H]1NC2=C(COC2=O)CS1)c1csc(N)n1
5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 3-[(acetyloxy)methyl]-7-[[(2E)-2-(2-amino-4-thiazolyl)-2-(methoxyimino)acetyl]amino]-8-oxo-, (6R,7R)-; 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 3-[(acetyloxy)methyl]-7-[[(2-amino-4-thiaz CAS 63527-53-7 PubChem CID 5479527

CO/N=C(/C(=O)N[C@@H]1C(=O)N2C(C(=O)O)=C(COC(C)=O)CS[C@H]12)c1csc(N)n1
(6R,7R)-7-(((2Z)-1-hydroxy-2-(2-imino-2,3-dihydro-1,3-thiazol-4-yl)-2-(methoxyimino)ethylidene)amino)-3-(hydroxymethyl)-8-oxo-5-thia-1-azabicyclo(4.2.0)oct-2-ene-2-carboxylic acid CAS 66340-28-1 PubChem CID 9576239

CO/N=C(\C(=O)N[C@@H]1C(=O)N2C(C(=O)O)=C(CO)CS[C@H]12)c1csc(N)n1
(6R,7R)-3-[[[4-[(Z)-C-[[(6R,7R)-3-(acetyloxymethyl)-2-carboxy-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-7-yl]carbamoyl]-N-methoxycarbonimidoyl]-1,3-thiazol-2-yl]amino]methyl]-7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-methoxyiminoacetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid CAS 175032-97-0 PubChem CID 71587576

CO/N=C(\C(=O)N[C@@H]1C(=O)N2C(C(=O)O)=C(CNc3nc(/C(=N/OC)C(=O)N[C@@H]4C(=O)N5C(C(=O)O)=C(COC(C)=O)CS[C@H]45)cs3)CS[C@H]12)c1csc(N)n1
5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 3-[(acetyloxy)methyl]-7-[[(2Z)-[2-(formylamino)-4-thiazolyl](methoxyimino)acetyl]amino]-8-oxo-, (6R,7R)- (9CI); 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 3-[(acetyloxy)methyl]-7-[[[2-(for CAS 66403-32-5 PubChem CID 6455314

CO/N=C(\C(=O)N[C@@H]1C(=O)N2C(C(=O)O)=C(COC(C)=O)CS[C@H]12)c1csc(NC=O)n1
(6R,7R)-3-[(Acetyloxy)methyl]-7-[[(2Z)-2-(2-amino-4-thiazolyl)-2-(methoxyimino)acetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid Sodium Salt; Cefotax; HR 756; Pretor; Tolycar; Cefotaxime sodium; Sodium (6R,7R)-3-[(acetyloxy)methyl]-7-[[(2Z)-2-(2-aminothiazol-4-yl)-2-(methoxyimino)acetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate CAS 64485-93-4 PubChem CID 10695961

CO/N=C(\C(=O)N[C@@H]1C(=O)N2C(C(=O)[O-])=C(COC(C)=O)CS[C@H]12)c1csc(N)n1.[Na+]
5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 3-[(acetyloxy)methyl]-7-[[(2Z)-2-[2-[[(2Z)-2-(2-amino-4-thiazolyl)-2-(methoxyimino)acetyl]amino]-4-thiazolyl]-2-(methoxyimino)acetyl]amino]-8-oxo-, (6R,7R)- CAS 2489535-06-8 PubChem CID 76972069

CO/N=C(\C(=O)Nc1nc(/C(=N/OC)C(=O)N[C@@H]2C(=O)N3C(C(=O)O)=C(COC(C)=O)CS[C@H]23)cs1)c1csc(N)n1
5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 7-[[(2Z)-2-(2-amino-4-thiazolyl)-2-(methoxyimino)acetyl]amino]-3-methyl-8-oxo-, (6R,7R)-; 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 7-[[(2-amino-4-thiazolyl)(methoxyimino)acetyl]amino]-3-methyl-8-oxo-, [6R-[6a,7ss(Z)]]-; 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 7-[[(2Z)-(2-amino-4-thiazolyl)(methoxyimino)acetyl]amino]-3-methyl-8-oxo-, (6R,7R)- (9CI); (6R,7R)-7-[[(2Z)-2-(2-Amino-4-thiazolyl)-2-(methoxyimino)acetyl]amino]-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid; (6R,7R)-7-[[(2Z)-2-(2-Aminothiazol-4-yl)-2-(methoxyimino)acetyl]amino]-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid; Altamet; Antibiotic Ro 15-8074; Cefetamet; Cepime O; Deacetoxycefotaxime; FR 13300; LY 97964; Ro 15-8074; Ro 15-8074/005; Ultipime O CAS 65052-63-3 PubChem CID 5487888

CO/N=C(\C(=O)N[C@@H]1C(=O)N2C(C(=O)O)=C(C)CS[C@H]12)c1csc(N)n1
Sodium (6R,7R)-7-(2-(2-amino-4-thiazolyl)glyoxylamido)-3-(hydroxymethyl)-8-oxo-5-thia-1-azabicyclo(4.2.0)oct-2-ene-2-carboxylate 7(sup 2)-(Z)-(O-methyloxime), acetate (ester) CAS 64485-93-4 PubChem CID 23698758

CO/N=C(\C(=O)N[C@H]1C(=O)N2C(C(=O)[O-])=C(COC(C)=O)CS[C@H]12)c1csc(N)n1.[Na+]
Cefotaxime; Cefotaxime Acid; 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 3-[(acetyloxy)methyl]-7-[[(2Z)-2-(2-amino-4-thiazolyl)-2-(methoxyimino)acetyl]amino]-8-oxo-, (6R,7R)-; 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 3-[(acetyloxy)methyl]-7-[[(2-amino-4-thiazolyl)(methoxyimino)acetyl]amino]-8-oxo-, [6R-[6a,7ss(Z)]]-; 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 3-[(acetyloxy)methyl]-7-[[(2Z)-(2-amino-4-thiazolyl)(methoxyimino)acetyl]amino]-8-oxo-, (6R,7R)- (9CI); Betaksim; C-Tax; Cefabol; Cefotaxime; Cefotaxime acid; Ceftax; Cephotaxime; Claforan; Omnatax; Taxim; Zeefotax CAS 63527-52-6 PubChem CID 5742673

CO/N=C(\C(=O)N[C@@H]1C(=O)N2C(C(=O)O)=C(COC(C)=O)CS[C@H]12)c1csc(N)n1
5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 3-[(acetyloxy)methyl]-7-[[(2-amino-4-thiazolyl)(methoxyimino)acetyl]amino]-8-oxo-, monosodium salt, [6R-[6alpha,7beta(E)]]- CAS 64485-93-4 PubChem CID 23672566

CO/N=C(/C(=O)N[C@@H]1C(=O)N2C(C(=O)[O-])=C(COC(C)=O)CS[C@H]12)c1csc(N)n1.[Na+]
5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 3-[(acetyloxy)methyl]-7-[[(2Z)-4-bromo-2-(methoxyimino)-1,3-dioxobutyl]amino]-8-oxo-, (6R,7R)-; 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 3-[(acetyloxy)methyl]-7-[[4-bromo-2-(methoxyimino)-1,3-dioxobutyl]amino]-8-oxo-, [6R-[6a,7ss(Z)]]-; (6R,7R)-3-[(Acetyloxy)methyl]-7-[[(2Z)-4-bromo-2-(methoxyimino)-1,3-dioxobutyl]amino]-8-oxo-5-thia-1-azabicyclo; (6R,7R)-3-[(Acetyloxy)methyl]-7-[[(2Z)-4-bromo-2-methoxyimino-3-oxobutanoyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid[4.2.0]oct-2-ene-2-carboxylic acid CAS 83305-12-8 PubChem CID 14074037

CO/N=C(/C(=O)CBr)C(=O)N[C@@H]1C(=O)N2C(C(=O)O)=C(COC(C)=O)CS[C@H]12
5-Thia-1-azabicyclo(4.2.0)oct-2-ene-2-carboxylic acid, 3-((acetyloxy)methyl)-7-(((2-amino-4-thiazolyl)(methoxyimino)acetyl)amino)-8-oxo-, monosodium salt, (6R-(6alpha,7beta(Z)))- CAS 64485-93-4 PubChem CID 23703285

CO/N=C(\C(=O)N[C@H]1C(=O)N2C(C(=O)[O-])=C(COC(C)=O)CS[C@@H]12)c1csc(N)n1.[Na+]
5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 3-[(acetyloxy)methyl]-7-[[(2-amino-4-thiazolyl)(methoxyimino)acetyl]amino]-8-oxo-, monosodium salt, [6R-[6alpha,7beta(E)]]- (9CI) CAS 65715-12-0 PubChem CID 9826402

CO/N=C(/C(=O)N[C@@H]1C(=O)N2C(C(=O)O)=C(COC(C)=O)CS[C@H]12)c1csc(N)n1.[Na]
(2R)-2-((Z/E)-2-(2-aminothiazol-4-yl)-2-(methoxyimino)acetamido)-2-(7-oxo-2,4,5,7-tetrahydro-1H-furo[3,4-d][1,3]thiazin-2-yl)acetic acid PubChem CID 175673739

CO/N=C(\C(=O)N[C@H](C(=O)O)C1NC2=C(COC2=O)CS1)c1csc(N)n1
(2rs)-2[[(z)-2-(2-amino-4-thiazolyl)-2-(methoxyimino)acetamido]-methyl]-1,2,5,7-tetrahydro-7-oxo-4h-furo[3,4-d][1,3]thiazine CAS 130468-09-6 PubChem CID 14721917

CO/N=C(\C(=O)NCC1NC2=C(COC2=O)CS1)c1csc(N)n1
(6R,7R)-3-(acetyloxymethyl)-7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-methoxyiminoacetyl]amino]-5,8-dioxo-5lambda4-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid CAS 97466-27-8 PubChem CID 9589416

CO/N=C(\C(=O)N[C@@H]1C(=O)N2C(C(=O)O)=C(COC(C)=O)CS(=O)[C@H]12)c1csc(N)n1
(6R,7R)-7-[[(2E)-2-(2-amino-1,3-thiazol-4-yl)-2-methoxyiminoacetyl]amino]-3-(hydroxymethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid CAS 66340-28-1 PubChem CID 5484729

CO/N=C(/C(=O)N[C@@H]1C(=O)N2C(C(=O)O)=C(CO)CS[C@H]12)c1csc(N)n1
(6R,7S)-3-[(acetyloxy)methyl]-7-[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-(methoxyimino)acetamido]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid PubChem CID 9703676

CO/N=C(\C(=O)N[C@H]1C(=O)N2C(C(=O)O)=C(COC(C)=O)CS[C@H]12)c1csc(N)n1
(6R,7R)-7-amino-3-((benzo[d]thiazol-2-ylthio)methyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid CAS 57254-16-7 PubChem CID 12821068

N[C@@H]1C(=O)N2C(C(=O)O)=C(CSc3nc4ccccc4s3)CS[C@H]12